重量级引线

鹅妈妈童谣 76 Six Little Mice Sat Down to Spin

Six Little Mice Sat Down to Spin Six little mice sat down to spin, Pussy passed by, and she peeped in. What are you doing, my little men? Making coats for gentlemen. Shall I come in and bite off your threads? No, no, Miss Pussy, you'll bite off our h

发表于:2019-01-09 / 阅读(253) / 评论(0)

鹅妈妈童谣

英国学生科学读本第67期:羊毛漫谈(2)

A single fibre of wool is very weak, but by means of a machine these fibres are twisted together to make woollen yarn, which is a strong, loose thread. This twisting together of the fibres is called spinning. The fibres are curly or wavy, and are als

发表于:2019-01-17 / 阅读(34) / 评论(0)

英国学生科学读本

英语听力：自然百科虫虫兄弟—13

She spun her snell with silkglands on the underside of her abdomen. The threads harden on contact with air. The trap's set, but she's treading carefully. The web's only sticky in places. She can move around, but others can't. The first bite of the da

发表于:2019-01-22 / 阅读(47) / 评论(0)

自然百科2013年

VOA常速英语2008年-Ukrainian Heavyweight Boxer Generating Internat

By Tetiana Koprowicz and Ruslan Petrychka New York 27 February 2008 Ukrainian fighter Wladimir Klitschko took another step toward becoming the undisputed heavyweight boxing champion on Saturday after a dominant decision over Russia's Sultan Ibragimov

发表于:2019-01-23 / 阅读(60) / 评论(0)

VOA常速英语2008年（二月）

英国学生科学读本第19期:一卷棉线

Lesson19 A reel of cotton 第19课一卷棉线 Let us take some of the white cotton off this reel, and try to find out what the thread of cotton is made of. We can pull the white thread to pieces, and then we see that it is made of many short fibres

发表于:2019-02-13 / 阅读(64) / 评论(0)

英国学生科学读本

流行美语第 89 课

今天Larry 和Li Hua 下课以后一起去吃午饭，Li Hua 会学到两个常用语：threads 和load up。 (campus noise) LL: Hey, Li Hua, those are nice threads you're wearing. LH: Threads? - 那不

发表于:2019-02-20 / 阅读(111) / 评论(0)

美国之音《流行美语》

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学英语单词

2-COOH-3OH-4-Isopenyl-5-OCH3-stylbene

bisdimethylthiocarbamyl sulfide

butt-hurt